{ "context": { "cap_tokens": 260864, "max_model_len": 262144, "targets": [ { "attempted_context_tokens": 32768, "chars_per_token": 3.0, "clamped_tokens": 32768, "e2e_ms": 15440.126657485962, "estimated_prompt_tokens": 32768, "output_tokens": 0, "status": "passed", "target_tokens": 32768, "ttft_ms": 15440.125703811646, "usage": { "completion_tokens": 256, "prompt_tokens": 27774, "total_tokens": 28030 } }, { "attempted_context_tokens": 131072, "chars_per_token": 3.539, "clamped_tokens": 131072, "e2e_ms": 112934.9193572998, "estimated_prompt_tokens": 131071, "output_tokens": 25, "status": "passed", "target_tokens": 131072, "ttft_ms": 112303.95126342773, "usage": { "completion_tokens": 231, "prompt_tokens": 152736, "total_tokens": 152967 } }, { "attempted_context_tokens": 240000, "chars_per_token": 3.037, "clamped_tokens": 240000, "e2e_ms": 248572.79109954834, "estimated_prompt_tokens": 239999, "output_tokens": 0, "status": "passed", "target_tokens": 240000, "ttft_ms": 248572.79014587402, "usage": { "completion_tokens": 256, "prompt_tokens": 243409, "total_tokens": 243665 } } ] }, "evaluation_protocol": { "budget_semantics": "visible_answer_tokens plus reasoning_headroom_tokens are sent as one max_tokens cap; 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implement LLM streaming to the TTS to reduce the time to first byte.", "content_excerpt": "The total latency (3000ms) exceeds the timeout (2500ms); implement LLM streaming to the TTS to reduce the time to first byte.", "failure_class": null, "finish_reason": "stop", "latency_ms": 6826.998233795166, "reasoning_chars": 1198, "reasoning_excerpt": "* System: Voice agent (STT $\\rightarrow$ LLM $\\rightarrow$ TTS).\n * Constraint: Total turn timeout = 2500 ms.\n * Actuals: STT (550) + LLM (1800) + TTS (650) = 3000 ms.\n * Problem: Tot", "reasoning_field": "reasoning", "reasoning_tokens": null, "status": "passed", "text_checks": [ { "name": "identifies_budget_overrun", "passed": true }, { "name": "offers_latency_fix", "passed": true } ], "usage": { "completion_tokens": 417, "prompt_tokens": 81, "prompt_tokens_details": null, "total_tokens": 498 } }, { "attempt": 2, "budget": { "legacy_max_tokens_as_visible": false, "max_completion_tokens": 2560, "reasoning_headroom_tokens": 2048, "visible_answer_tokens": 512 }, "content": "The total latency (3000ms) exceeds the timeout (2500ms); implement LLM streaming to the TTS to reduce the time to first byte.", "content_excerpt": "The total latency (3000ms) exceeds the timeout (2500ms); implement LLM streaming to the TTS to reduce the time to first byte.", "failure_class": null, "finish_reason": "stop", "latency_ms": 6810.59718132019, "reasoning_chars": 1198, "reasoning_excerpt": "* System: Voice agent (STT $\\rightarrow$ LLM $\\rightarrow$ TTS).\n * Constraint: Total turn timeout = 2500 ms.\n * Actuals: STT (550) + LLM (1800) + TTS (650) = 3000 ms.\n * Problem: Tot", "reasoning_field": "reasoning", "reasoning_tokens": null, "status": "passed", "text_checks": [ { "name": "identifies_budget_overrun", "passed": true }, { "name": "offers_latency_fix", "passed": true } ], "usage": { "completion_tokens": 417, "prompt_tokens": 81, "prompt_tokens_details": null, "total_tokens": 498 } }, { "attempt": 3, "budget": { "legacy_max_tokens_as_visible": false, "max_completion_tokens": 2560, "reasoning_headroom_tokens": 2048, "visible_answer_tokens": 512 }, "content": "The total latency (3000ms) exceeds the timeout (2500ms); implement LLM streaming to the TTS to reduce the time to first byte.", "content_excerpt": "The total latency (3000ms) exceeds the timeout (2500ms); implement LLM streaming to the TTS to reduce the time to first byte.", "failure_class": null, "finish_reason": "stop", "latency_ms": 6816.7784214019775, "reasoning_chars": 1198, "reasoning_excerpt": "* System: Voice agent (STT $\\rightarrow$ LLM $\\rightarrow$ TTS).\n * Constraint: Total turn timeout = 2500 ms.\n * Actuals: STT (550) + LLM (1800) + TTS (650) = 3000 ms.\n * Problem: Tot", "reasoning_field": "reasoning", "reasoning_tokens": null, "status": "passed", "text_checks": [ { "name": "identifies_budget_overrun", "passed": true }, { "name": "offers_latency_fix", "passed": true } ], "usage": { "completion_tokens": 417, "prompt_tokens": 81, "prompt_tokens_details": null, "total_tokens": 498 } } ], "id": "parallel_timeout_triage", "pass_count": 3, "pass_rate": 1.0, "required_pass_rate": 1.0, "status": "passed", "validator": "deterministic_text_checks" } ], "status": "passed" }, "run_id": "fast-bakeoff-20260716T163337Z", "schema": "anvil-serving.fast-tier-bakeoff/v1", "score_inputs": { "e2e_p50_ms": 112934.9193572998, "intelligence_pass_rate": 1.0, "operational_fit_notes": [ "endpoint was already loaded; benchmark did not start or stop serves" ], "session_recall_passed": true, "thinking_mode": "enabled", "tool_call_passed": true, "ttft_p50_ms": 112303.95126342773, "usable_context_tokens": 240000, "voice_latency_ms": null }, "selection": { "context_targets": [ 32768, 131072, 240000 ], "endpoint_already_loaded": true, "requests_per_context": 1, "suites": [ "chat", "context", "tool", "session", "intelligence" ] }, "session": { "checks": [ { "attempt_count": 3, "attempts": [ { "attempt": 1, "budget": { "legacy_max_tokens_as_visible": false, "max_completion_tokens": 2560, "reasoning_headroom_tokens": 2048, "visible_answer_tokens": 512 }, "content": "RIVER-918", "content_excerpt": "RIVER-918", "expected": "RIVER-918", "failure_class": null, "finish_reason": "stop", "latency_ms": 1374.2752075195312, "reasoning_chars": 276, "reasoning_excerpt": "The user is asking for the session code they previously told me to remember.\nThe previous interaction was:\nUser: \"Remember this session code: RIVER-918. 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Reply with ok.\"\nAssistant: \"ok\"\n\nThe requested ", "reasoning_field": "reasoning", "reasoning_tokens": null, "status": "passed", "usage": { "completion_tokens": 83, "prompt_tokens": 55, "prompt_tokens_details": null, "total_tokens": 138 } }, { "attempt": 3, "budget": { "legacy_max_tokens_as_visible": false, "max_completion_tokens": 2560, "reasoning_headroom_tokens": 2048, "visible_answer_tokens": 512 }, "content": "RIVER-918", "content_excerpt": "RIVER-918", "expected": "RIVER-918", "failure_class": null, "finish_reason": "stop", "latency_ms": 1372.1623420715332, "reasoning_chars": 276, "reasoning_excerpt": "The user is asking for the session code they previously told me to remember.\nThe previous interaction was:\nUser: \"Remember this session code: RIVER-918. Reply with ok.\"\nAssistant: \"ok\"\n\nThe requested ", "reasoning_field": "reasoning", "reasoning_tokens": null, "status": "passed", "usage": { "completion_tokens": 83, "prompt_tokens": 55, "prompt_tokens_details": null, "total_tokens": 138 } } ], "name": "single_request_multiturn_recall", "pass_count": 3, "pass_rate": 1.0, "required_pass_rate": 1.0, "status": "passed" } ], "status": "passed" }, "source_recipe": { "ref": null, "serve_command": "vllm serve google/gemma-4-31B-it-qat-w4a16-ct --revision a766e9afa44931dfa9ff5de90af9494ca193e74c --tokenizer google/gemma-4-31B-it --tokenizer-revision b9ea41a2887d8607f594846523f94c6cc75ac8a4 --max-model-len 262144 --kv-cache-dtype fp8" }, "suites": {}, "thinking": { "chat_template_kwargs": { "enable_thinking": true }, "control_evidence": "C:\\Users\\operator\\ai-code\\anvil-serving\\docs\\findings\\2026-07-16-gemma4-chat-template-bakeoff-evidence\\heavy-31b-thinking-control.json", "control_evidence_sha256": "5e2e226a5b292c54f532196167215cd2ca672f4d7ac35536ecf5dca045155451", "control_mechanism": "chat_template_kwargs", "control_requested": { "enable_thinking": true }, "control_status": "verified", "mode": "enabled", "reasoning_effort": null, "unsupported": false }, "timing": { "chat": { "e2e_p50_ms": 112934.9193572998, "e2e_p95_ms": 248572.79109954834, "output_tokens": 25, "ttft_p50_ms": 112303.95126342773, "ttft_p95_ms": 248572.79014587402 }, "wall_ms": 417208.767414093 }, "tool": { "checks": [ { "attempt_count": 3, "attempts": [ { "arguments": { "zip": "98101" }, "attempt": 1, "budget": { "legacy_max_tokens_as_visible": false, "max_completion_tokens": 2560, "reasoning_headroom_tokens": 2048, "visible_answer_tokens": 512 }, "content": "", "content_excerpt": "", "failure_class": null, "finish_reason": "tool_calls", "latency_ms": 898.1869220733643, "reasoning_chars": 85, "reasoning_excerpt": "The user wants to call the `record_weather_zip` tool with the argument `zip=\"98101\"`.", "reasoning_field": "reasoning", "reasoning_tokens": null, "status": "passed", "tool_call_count": 1, "usage": { "completion_tokens": 52, "prompt_tokens": 81, "prompt_tokens_details": null, "total_tokens": 133 }, "valid_tool_call_count": 1, "validation_errors": [] }, { "arguments": { "zip": "98101" }, "attempt": 2, "budget": { "legacy_max_tokens_as_visible": false, "max_completion_tokens": 2560, "reasoning_headroom_tokens": 2048, "visible_answer_tokens": 512 }, "content": "", "content_excerpt": "", "failure_class": null, "finish_reason": "tool_calls", "latency_ms": 874.7811317443848, "reasoning_chars": 85, "reasoning_excerpt": "The user wants to call the `record_weather_zip` tool with the argument `zip=\"98101\"`.", "reasoning_field": "reasoning", "reasoning_tokens": null, "status": "passed", "tool_call_count": 1, "usage": { "completion_tokens": 52, "prompt_tokens": 81, "prompt_tokens_details": null, "total_tokens": 133 }, "valid_tool_call_count": 1, "validation_errors": [] }, { "arguments": { "zip": "98101" }, "attempt": 3, "budget": { "legacy_max_tokens_as_visible": false, "max_completion_tokens": 2560, "reasoning_headroom_tokens": 2048, "visible_answer_tokens": 512 }, "content": "", "content_excerpt": "", "failure_class": null, "finish_reason": "tool_calls", "latency_ms": 870.4836368560791, "reasoning_chars": 85, "reasoning_excerpt": "The user wants to call the `record_weather_zip` tool with the argument `zip=\"98101\"`.", "reasoning_field": "reasoning", "reasoning_tokens": null, "status": "passed", "tool_call_count": 1, "usage": { "completion_tokens": 52, "prompt_tokens": 81, "prompt_tokens_details": null, "total_tokens": 133 }, "valid_tool_call_count": 1, "validation_errors": [] } ], "expected_arguments": { "zip": "98101" }, "expected_function": "record_weather_zip", "name": "openai_tool_call_smoke", "pass_count": 3, "pass_rate": 1.0, "required_pass_rate": 1.0, "status": "passed" } ], "status": "passed" }, "voice": { "llm_latency_ms": null, "status": "not_run", "stt_latency_ms": null, "total_turn_latency_ms": null, "tts_latency_ms": null } }